EP1524441A3 - Chaíne à bille - Google Patents

Chaíne à bille Download PDF

Info

Publication number
EP1524441A3
EP1524441A3 EP20050000397 EP05000397A EP1524441A3 EP 1524441 A3 EP1524441 A3 EP 1524441A3 EP 20050000397 EP20050000397 EP 20050000397 EP 05000397 A EP05000397 A EP 05000397A EP 1524441 A3 EP1524441 A3 EP 1524441A3
Authority
EP
European Patent Office
Prior art keywords
ball
balls
ball chain
spherical seats
row
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20050000397
Other languages
German (de)
English (en)
Other versions
EP1524441B1 (fr
EP1524441A2 (fr
Inventor
Shigeru Ebina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THK Co Ltd
Original Assignee
THK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP00676097A external-priority patent/JP3980694B2/ja
Priority claimed from JP4617997A external-priority patent/JPH10238539A/ja
Application filed by THK Co Ltd filed Critical THK Co Ltd
Publication of EP1524441A2 publication Critical patent/EP1524441A2/fr
Publication of EP1524441A3 publication Critical patent/EP1524441A3/fr
Application granted granted Critical
Publication of EP1524441B1 publication Critical patent/EP1524441B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0652—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0657—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with two rows of balls, one on each side of the rail
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3825—Ball cages formed as a flexible belt, e.g. spacers connected by a thin film
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
EP20050000397 1997-01-17 1998-01-14 Chaîne à bille Expired - Lifetime EP1524441B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP676097 1997-01-17
JP00676097A JP3980694B2 (ja) 1997-01-17 1997-01-17 ボールチェイン及びこれを用いた直線案内装置
JP4617997 1997-02-28
JP4617997A JPH10238539A (ja) 1997-02-28 1997-02-28 ボールチェーン
EP98900372A EP0890754B1 (fr) 1997-01-17 1998-01-14 Chaine a billes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP98900372A Division EP0890754B1 (fr) 1997-01-17 1998-01-14 Chaine a billes

Publications (3)

Publication Number Publication Date
EP1524441A2 EP1524441A2 (fr) 2005-04-20
EP1524441A3 true EP1524441A3 (fr) 2005-06-01
EP1524441B1 EP1524441B1 (fr) 2007-03-14

Family

ID=26340967

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98900372A Expired - Lifetime EP0890754B1 (fr) 1997-01-17 1998-01-14 Chaine a billes
EP20050000397 Expired - Lifetime EP1524441B1 (fr) 1997-01-17 1998-01-14 Chaîne à bille

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98900372A Expired - Lifetime EP0890754B1 (fr) 1997-01-17 1998-01-14 Chaine a billes

Country Status (4)

Country Link
US (2) US6116783A (fr)
EP (2) EP0890754B1 (fr)
DE (2) DE69837355T2 (fr)
WO (1) WO1998031945A1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4256003B2 (ja) * 1999-01-29 2009-04-22 Ｔｈｋ株式会社 転動体保持スペーサー及びこれを用いた直線運動装置
JP4062574B2 (ja) * 1999-09-07 2008-03-19 Ｔｈｋ株式会社 転動体連結体の製造方法
DE10008710C2 (de) * 2000-02-24 2002-01-10 Loh Optikmaschinen Ag Vorrichtung zum zentrierenden Spannen von optischen Linsen für deren Randbearbeitung
DE10049578A1 (de) * 2000-10-06 2002-04-11 Ina Schaeffler Kg Führungsband für ein Wälzlager
JP5031957B2 (ja) * 2001-08-30 2012-09-26 Ｔｈｋ株式会社 リニアアクチュエータ
DE10153831A1 (de) * 2001-11-05 2003-05-15 Ina Schaeffler Kg Führungswagen für Profilschienenführungen
JP4071975B2 (ja) * 2002-02-26 2008-04-02 日本トムソン株式会社 直動案内ユニット
DE10210053A1 (de) * 2002-03-07 2003-09-18 Ina Schaeffler Kg Linearwälzlager
EP1498246B1 (fr) * 2002-03-26 2007-11-07 THK Co., Ltd. Moulage en forme de bande et courroie pour chaine a billes
JP4296007B2 (ja) * 2003-02-28 2009-07-15 Ｔｈｋ株式会社 転動体連結帯及びこの転動体連結帯を組み込んだ運動案内装置
JP4071212B2 (ja) * 2003-10-16 2008-04-02 上銀科技股▲分▼有限公司 転がり素子案内モジュール
DE10356170B8 (de) * 2003-12-02 2005-12-29 Hiwin Technologies Corp. Wälzkörper-Haltevorrichtung
US7419303B2 (en) * 2004-04-27 2008-09-02 Hiwin Technologies Corp. Ball connecting body for a rolling motion apparatus
DE102004047046A1 (de) * 2004-09-28 2006-04-27 Hiwin Technologies Corp. Rollelementhalter und ein Verfahren zum Herstellen desselben
TWI240043B (en) * 2004-12-27 2005-09-21 Hiwin Tech Corp Ball connect device for linear guide rail
DE502005005331D1 (de) * 2005-06-08 2008-10-23 Heidenhain Gmbh Dr Johannes Geberelement eines Messsystems
CN100373064C (zh) * 2005-07-07 2008-03-05 上银科技股份有限公司 线性滑轨的滚动元保持器
US7237954B2 (en) * 2005-08-01 2007-07-03 Hiwin Technologies Corp. Rolling element retainer for a linear guideway
TW200728622A (en) * 2005-09-29 2007-08-01 Nsk Ltd Rolling element accommodating belt for linear guide apparatus and linear guide apparatus
US7832931B2 (en) * 2005-11-01 2010-11-16 Hiwin Technologies Corp. Ball connect device for a linear guideway
TWI273185B (en) * 2005-11-11 2007-02-11 Chieftech Prec Co Ltd Ball chain
US7891876B2 (en) * 2005-11-15 2011-02-22 Schaeffler Kg Linear roller bearing
DE102005055194A1 (de) * 2005-11-19 2007-05-24 Schaeffler Kg Linearwälzlager
US7320547B2 (en) * 2006-01-11 2008-01-22 Hiwin Technologies Corp. Ball chain
DE102006012623A1 (de) * 2006-03-20 2007-09-27 Schaeffler Kg Wälzkörperkette
EP1873408A2 (fr) * 2006-06-21 2008-01-02 NSK Ltd. Cage en forme de bande à corps roulants pour appareil de guidage linéaire, appareil de guidage linéaire et moule métallique pour la fabrication de cage en forme de bande à corps roulants
US7563028B2 (en) * 2006-09-29 2009-07-21 Hiwin Technologies Corp. Synchronous spacer with a guiding block
DE102009008996A1 (de) 2009-02-14 2010-08-19 Neo-Plastic Dr. Doetsch Diespeck Gmbh Abstandhalter für Wälz- und/oder Klemmkörper
US20110023642A1 (en) * 2009-07-28 2011-02-03 Po-Chuan Hsu Motion Transmission Apparatus with a Chain
US20120137808A1 (en) * 2010-12-07 2012-06-07 Hiwin Technologies Corp. Roller element retainer for ball screw device
DE102011017751B4 (de) * 2011-04-29 2016-03-31 Aktiebolaget Skf Wälzkörperkäfig, Wälzkörperhalterung und Wälzkörperaufnahme
DE102011017752B4 (de) * 2011-04-29 2013-03-14 Aktiebolaget Skf Gliederkettenkäfig
JP5901956B2 (ja) * 2011-12-16 2016-04-13 株式会社コガネイ 直線往復動装置
FR3001511B1 (fr) * 2013-01-25 2016-02-26 Skf Ab Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile
TWI611117B (zh) * 2017-03-23 2018-01-11 富緯傳動工業股份有限公司 具有獨立限位槽之滑動結構
JP1586244S (fr) * 2017-05-09 2020-09-14
TWI769806B (zh) * 2021-05-03 2022-07-01 東佑達自動化科技股份有限公司 複合式螺桿滑台

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104600A (en) * 1981-08-26 1983-03-09 Kugelfischer G Schaefer & Co A segmented cage for a ball or roller bearing
FR2655099A1 (fr) * 1989-11-29 1991-05-31 Skf Gmbh Cage composite.
JPH05196037A (ja) * 1992-01-17 1993-08-06 T H K Kk ボ−ルチェイン
DE4229136C1 (de) * 1992-09-01 1994-03-03 Krupp Ag Hoesch Krupp Käfig für Kugel- oder Rollenlager

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556378A (en) * 1976-10-27 1979-11-21 Skf Uk Ltd Bearing cages
JPS5924226A (ja) * 1982-07-31 1984-02-07 Matsushita Electric Works Ltd 赤外線人体検知装置
JPS5924226U (ja) * 1982-08-04 1984-02-15 株式会社マイクロ・リサ−チ 摺動架台の案内機構
DE3824191A1 (de) * 1988-07-16 1990-01-18 Werner Jacob Umlauffuehrung fuer waelzkoerper
DE4025011A1 (de) * 1990-08-07 1992-02-13 Werner Dipl Ing Jacob Kugelfuehrung
DE4103672C2 (de) * 1991-02-07 1998-11-26 Schaeffler Waelzlager Ohg Käfig zur Führung der Wälzkörper eines Umlaufschuhs für eine Linearführung
JP2612518B2 (ja) * 1991-08-22 1997-05-21 テイエチケー 株式会社 ボールチェイン及び直線運動案内装置
JP2607993B2 (ja) * 1991-08-22 1997-05-07 テイエチケー 株式会社 ボールチェイン及び直線運動案内装置
US5291655A (en) * 1993-01-29 1994-03-08 The Torrington Company Method of making a one-piece ball bearing retainer
NL9301602A (nl) * 1993-09-16 1995-04-18 Skf Ind Trading & Dev Werkwijze voor de vervaardiging van een kooi voor een wentellager, een werkwijze voor de vervaardiging van een wentellager met een dergelijke kooi, alsmede een van een dergelijke kooi voorzien wentellager.
US5404642A (en) * 1994-01-31 1995-04-11 The Torrington Company Method of assembling a bearing
US5755516A (en) * 1994-05-20 1998-05-26 Thk Co., Ltd. Rolling guide apparatus and method of manufacturing movable block of rolling guide apparatus
KR100283794B1 (ko) * 1996-12-24 2001-03-02 데라마찌 아끼히로 안내장치의 무한 리테이너 및 그 제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104600A (en) * 1981-08-26 1983-03-09 Kugelfischer G Schaefer & Co A segmented cage for a ball or roller bearing
FR2655099A1 (fr) * 1989-11-29 1991-05-31 Skf Gmbh Cage composite.
JPH05196037A (ja) * 1992-01-17 1993-08-06 T H K Kk ボ−ルチェイン
DE4229136C1 (de) * 1992-09-01 1994-03-03 Krupp Ag Hoesch Krupp Käfig für Kugel- oder Rollenlager

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 633 (M - 1513) 24 November 1993 (1993-11-24) *

Also Published As

Publication number Publication date
EP1524441B1 (fr) 2007-03-14
EP0890754B1 (fr) 2005-06-08
DE69837355T2 (de) 2007-07-12
DE69830448D1 (de) 2005-07-14
EP1524441A2 (fr) 2005-04-20
DE69837355D1 (de) 2007-04-26
EP0890754A4 (fr) 1999-03-17
DE69830448T2 (de) 2005-11-10
US20020090152A1 (en) 2002-07-11
EP0890754A1 (fr) 1999-01-13
WO1998031945A1 (fr) 1998-07-23
US6116783A (en) 2000-09-12

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